LiiolithDétendu404 months ago000Hello, I'd like to use winbot on the windows at the top of my glass roof (slight incline). It tells me that it only works vertically. How can I get it to clean flat?Show in original language (French)elsbi4 months ago000No idea how that works.Show in original language (German)Commentloupblanc4 months ago000Not at all, unfortunately!Show in original language (German)Comment